Each year excessive alcohol use costs the United States (US) economy $250 billion and results in 95,000 deaths. Binge drinking is a form of excessive alcohol use and accounts for over 70% of these statistics. High-intensity drinking (HID), an extreme measure of binge drinking, is operationally defined as drinking twice the gender-specific binge…

Academic dishonesty poses a challenge for the online and campus-based learning environment where technology and assessment at a distance may encourage easy and innovative ways of cheating. The purpose of this quantitative study was to assess campus-based and online students' attitudes and perceptions toward academic dishonesty. Data were collected…

Physics education researchers have called for a shift from traditional laboratory (lab) instruction to labs that focus on the development of experimental skills. Although research has demonstrated the efficacy of such reformed labs, much work remains to determine what these labs can and should teach students and how best to achieve these goals.…

This is a quantitative correlational study of the relationship between adolescent extracurricular activities and college persistence within a theoretical framework of Bandura's self-efficacy theory. The study utilized a sample of 2,300 participants from a 27-year national longitudinal study of adolescent health. The study found a significant…

This quantitative study explored the relationships and differences between faculty groups at US higher education institutions (HEI) on their collective efficacy (CE) beliefs, perceived insider status (PIS), and job satisfaction. Faculty at six HEIs and across social media responded to a self-report survey. Faculty were divided into tenure/tenure…

Math self-efficacy has been shown to predict math achievement and interest in a math-related career, such as one in science, technology, engineering, and mathematics (STEM). However, women consistently report lower math self-efficacy than men, contributing to gender disparities in upper-level math courses and the underrepresentation of women in…

This study examined the problems and challenges of social and academic integration in U.S. higher education institutions for Saudi Arabian and Mexican undergraduate international students. The purpose of this quantitative, cross-sectional, descriptive, and causal-comparative study was to examine the relationship among a) demographic variables…

This study examined the occurrence of impostor phenomenon and burnout among school principals and assistant principals. In addition, the study explored the relationship between impostor phenomenon and burnout among school leaders and the influence gender, role, grade level, and years of experience had on school principal and assistant principal…

This study aimed to understand the identity and attitude of students enrolled in computer science (CS) or programming-related course at community colleges nationwide. This study quantitatively evaluation data for estimating the relationships between students' identity and attitudes toward computer science with prior programming experience and…

This study explored the predictability of motivation by analyzing effects of five elementary principal traits on teacher perceptions of competence, relatedness, and autonomy. My focus on this topic evolved from mounting teacher shortages across the United States. Through quantitative methods, I developed a factorial survey experiment. Using…

Blended learning has been implemented in different designs and significantly impacted the learning process. It has been reported that students learned more when online classes were added to traditional courses, and it improved student interaction and satisfaction. In Saudi Arabia, more research is needed to understand the challenges and…

The present study examined the intersection of sexual orientation identity, spirituality, and gender in queer male university students. Many higher education institutions offer a supportive, secure environment for queer persons to explore and grow into their understanding of self, resolving any potential conflicts arising from their intersecting…

This study examines the impact of Living-Learning Communities (LLCs) on student success, focusing on four- and six-year graduation rates at Sonoma State University. Using archival data from 2010-2014, the research explores whether LLC participation predicts on-time graduation while accounting for factors such as sex, Pell eligibility, and…

The purpose of this convergent mixed method study was to determine whether or not there is a difference in the perceived and actual financial literacy scores of millennials. Exploring the following research questions and hypotheses helped to expand knowledge around actual financial literacy and several other characteristics, including perceived…

In an increasingly complex world, it is imperative that undergraduate science courses prepare students to make confident, informed decisions and predictions. The research presented in this thesis focuses on supporting students to engage in mechanistic reasoning (MR) about phenomena in chemistry and biology (that is, thinking about how and why…